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Reproducing the Lisa 2 Card Stack: The 512K RAM Card

warmech

Well-known member
Pin 1 of U5, U6, and U7 are tied to ground. The Via on the J jumper also goes to ground. (on my populated board anyway)

Well hot diggety - that solves that mystery! Thanks again, so so much, for checking that! With that out of the way, I have a few final checks and then I think this thing is safe to call done.
 
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